Pre-Fabricated Plant Room Distribution Systems


The Rhico DN50 TV3-300 mixing pump group is designed for temperature control of the primary circuit for either heating or cooling installations. It can be installed directly on the zone manifold or independently using a connection adapter kit DN65 and DN50.

The Rhico PFPR system is the first ready-to-use solution that supports twin head pump installations.

  • Plug & Play module
  • Possibility of right/left flow reversal installations
  • Pump groups – ready for installation of twin pumps
  • Easy access to the components
  • Ready for the installation of temperature and pressure sensors
  • Painted with epoxy powder coating
  • Tested, insulated and ready to use
Description Part no.
TV3-300 DN50 – Mixing pump group – servomotor not included 49043630
Rotary electric actuator 230V 3P 20317350
Rotary electric actuator 24V 0÷10V 20317351
Rhico PFPR TV3-300 Mixing Pump Group
Rhico PFPR TV3-300 Mixing Pump Group Cutaway
Technical specifications
Output ΔT 5 K 56 kW
Output ΔT 20 K 225 kW
Max temperature 100°C
Max. pressure 10 bar
Flow rate (ΔP 15 KPa) 9.7 m3/h
Mixing valve Kvs 40
Nominal Ø DN50
Material Fe EN 10217-1
Material of insulation Trocellen C080 RN2
sp 30 mm
0,034 W/mK
Material of insulation FEPP 40 g/l
sp 30 mm
0.035 W/mK
Max overall dimension
L 940 x W 660 x H 477
Painted with epoxy powder coating
Rhico PFPR DN50 TV3-300 Mixing Pump Group Dimensions
Accessories Part no.
Grundfos MAGNA1 50-120 F
(insulation included)
Grundfos MAGNA1 D 50-120 F 20313517
Insulation for Grundfos MAGNA1 D 50-120 F 20290266
Wilo YONOS MAXO 50/12 20313178
Insulation for Wilo MAXO 50/12 20290271
Wilo YONOS MAXO D 50/12 20313177
Insulation for Wilo YONOS MAXO D 50/12 20290263

For further details and information on accessories, please go to the accessories page.